Now I realized when you mentioned about the RHD and LHD lights, you were talking about whole housing swap! I was so confused before.. now it's all clear to me. These angel eyes are definitely much brighter than any type of bulb/led swaps!

Yes, the housing is for RHD cars. Some after market lights have a nut that is claimed to swivel the projector a couple of degrees. After pulling one LHD brand apart I am not convinced.
Spyder stated in an email that they had sold LHDs to RHD car owners and had no complaints ... okay but did anyone ask the drivers coming the other way? Perhaps the boys in blue might have a view on this ... but I don't want to find out.